Klassifizierung / Names
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Cypriniformes (Carps) >
Nemacheilidae (Brook loaches)
Etymology: marmorata: The specific name marmorata is used in reference to the marmorated pattern on the nape and between the dorsal saddles and lateral blotches in lieu of the black stripe along the side of the body typical of other members of the Paracanthocobitis zonalternans complex.
Environment: milieu / climate zone / depth range / distribution range
Ökologie
; süßwasser demersal. Tropical
Asia: Barak drainage in Assam, India.
Size / Gewicht / Alter
Maturity: Lm ?  range ? - ? cm
Max length : 3.4 cm SL (female)
Kurzbeschreibung
Bestimmungsschlüssel | Morphologie | Morphometrie
Paracanthocobitis marmorata differs from all congeners by combination of the following characters: lateral line incomplete, ending just beyond dorsal-fin insertion; dorsal fin with 9½-10½ branched rays; absence of axillary pelvic lobe; absence of black stripe along side of body; marmorated pattern of dark lines and blotches between irregularly shaped dorsal saddles dark blotches along side of body; teardrop-shaped black spot on upper margin of the base of caudal fin; upper caudal fin with 8 branched rays (Ref. 117351).
Life cycle and mating behavior
Geschlechtsreife | Fortpflanzung | Ablaichen | Eier | Fecundity | Larven
Singer, R.A., J.M. Pfeiffer and L.M. Page, 2017. A revision of the Paracanthocobitis zonalternans (Cypriniformes: Nemacheilidae) species complex with descriptions of three new species. Zootaxa 4324(1):85-107. (Ref. 117351)
IUCN Rote Liste Status (Ref. 130435: Version 2024-2)
Bedrohung für Menschen
Harmless
Nutzung durch Menschen
Tools
Zusatzinformationen
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Internet Quellen
Estimates based on models
Phylogenetic diversity index (Ref.
82804): PD
50 = 0.5005 [Uniqueness, from 0.5 = low to 2.0 = high].
Bayesian length-weight: a=0.00724 (0.00347 - 0.01512), b=3.01 (2.83 - 3.19), in cm total length, based on LWR estimates for this (Sub)family-body shape (Ref.
93245).
Trophic level (Ref.
69278): 2.9 ±0.3 se; based on size and trophs of closest relatives
Widerstandsfähigkeit (Ref.
120179): hoch, Verdopplung der Population dauert weniger als 15 Monate. (Preliminary K or Fecundity.).
Fishing Vulnerability (Ref.
59153): Low vulnerability (10 of 100).